Endang, Lestariningsih and Eka, Ardhianto and Widianto, Tri Handoko ADOPSI PEMBANGKIT KUNCI EXTENDED VIGENERE MENGGUNAKAN FUNGSI RANDOM DAN BLUM BLUM SHUB. JIRE (Jurnal Informatika & Rekayasa Elektronika).
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Abstract
The existence of database technology provides many advantages in exchanging, sending and storing information. However, data stored in the cloud in plain third parties will be easily hacked and read by unauthorized parties. Using cryptographic techniques will help keep the data secret so that it will be more secure. However, many algorithms have been hacked, so it is necessary to modify and develop a cryptographic algorithm. One of the classic algorithms that is still being developed today is vigenere. By choosing the right key, the information that Vigenere says will become stronger. This experiment aims to strengthen vigenere by adopting a layered key selection process. In addition to using the random function, the use of blum blum shub is also added. Entropy is used as a performance metric. The results obtained are an increase in the achievement of information security by more than 80% with a better entropy value than before.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > Q Science (General) |
| Faculty / Institution: | Fakultas Teknologi Informasi |
| Depositing User: | Fakultas Ekonomi |
| Date Deposited: | 09 Jan 2023 03:06 |
| Last Modified: | 09 Jan 2023 03:06 |
| URI: | https://eprints.unisbank.ac.id/id/eprint/9064 |
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